Keyword Analysis & Research: who created the iron lung

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
who created the iron lung	0.21	0.1	3403	83	25
who	0.06	0.4	3884	13	3
created	0.44	0.1	9412	17	7
the	0.18	0.2	6766	38	3
iron	0.05	0.7	4062	38	4
lung	1.55	0.4	2479	96	4

Keyword	CPC	PCC	Volume	Score
who created the iron lung	1.79	0.4	6545	36